Home / 62,652,506.68-86,459,119.56-34,773,591.74

Finding the Fourth Proportional to 62,652,506.68, 86,459,119.56 and 34,773,591.74

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Solution

The fourth proportional to 62,652,506.68, 86,459,119.56 and 34,773,591.74 is: 47,986,813.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,652,506.68 : 86,459,119.56 = 34,773,591.74 : x
  2. Step 2: Convert to fraction form
    62,652,506.68/86,459,119.56 = 34,773,591.74/x
  3. Step 3: Cross multiply
    62,652,506.68x = 86,459,119.56 × 34,773,591.74
  4. Step 4: Simplify right side
    62,652,506.68x = 3,006,494,125,995,436.50
  5. Step 5: Solve for x
    x = 3,006,494,125,995,436.50/62,652,506.68
  6. Step 6: Final answer
    x = 47,986,813.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.